From: Christoph Lameter <clameter@sgi.com>
Date: Sun, 8 Jan 2006 09:00:54 +0000 (-0800)
Subject: [PATCH] SwapMig: Drop unused pages immediately
X-Git-Tag: v2.6.16-rc1~887
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ee27497df36823f2793212cad0997c044eb0e1eb;p=pandora-kernel.git

[PATCH] SwapMig: Drop unused pages immediately

Drop unused pages immediately

If a page is encountered that is only referenced by the migration code then
there is no reason to swap or migrate the page.  Release the page by calling
move_to_lru().

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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